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Should I use Java's String.format() if performance is important?
...nation for this data is a stream (e.g. rendering a webpage or writing to a file), you can assemble the format chunks directly into your stream:
new PrintStream(outputStream, autoFlush, encoding).format("hello {0}", "world");
I speculate that the optimizer will optimize away the format string proc...
How to document thrown exceptions in c#/.net
...onException">Why it's thrown.</exception>
/// <exception cref="FileNotFoundException">Why it's thrown.</exception>
/// <exception cref="DivideByZeroException">Why it's thrown.</exception>
public void MyMethod1()
{
MyMethod2();
// ... other stuff here
}
/// &...
IntelliJ IDEA: Move line?
...akpoints : Ctrl + Shift + F8 [Mac = Cmd + Shift + F8]
(2) Open Specific File
Ctrl + Shift + N
(3) Open All Methods Implemented in class
Open specific class and press,
Ctrl + F12
(4) Go to Specific Line Number
Ctrl + G
(5) Method Implementation and Declaration
Declaration : Ctrl + B
...
How can Bash execute a command in a different directory context?
...rectory is very important for running it correctly. The script affects the files that live inside the directory it is run within.
...
How do I use vim registers?
... the Clipboard can be accessed with "*; so the command to copy till end of file becomes "*yG.
– Aditya M P
Mar 14 '13 at 11:35
45
...
How to highlight text using javascript
...t code, take a look at what I got
Simply copy paste into an HTML, open the file and click "highlight" - this should highlight the word "fox". Performance wise I think this would do for small text and a single repetition (like you specified)
function highlight(text) {
var inputText = document...
JavaScript dependency management: npm vs. bower vs. volo [closed]
...mponents, they are the same in that they are both collections of arbitrary files.
– B T
Jul 24 '14 at 22:23
...
WCF timeout exception detailed investigation
...r but before starting your tests.
Moreover you can have it in app.config file as well like following
<system.net>
<connectionManagement>
<add maxconnection = "200" address ="*" />
</connectionManagement>
</system.net>
...
Difference between Git and GitHub
...at, GitHub also offers:
simple task tracking
a GitHub desktop app
online file editing
branch protection rules
pull request features
organizational tools
interaction limits for hotheads
emoji support!!! :octocat: :+1:
So GitHub really adds polish and refinement to an already popular DVCS tool.
G...
Spring MVC: How to return image in @ResponseBody?
...encies. For example, the following could be a method to return a user's profile picture from MongoDB GridFS:
@RequestMapping(value = "user/avatar/{userId}", method = RequestMethod.GET)
@ResponseBody
public ResponseEntity<InputStreamResource> downloadUserAvatarImage(@PathVariable Long userId) ...